可以在insert中选择查询吗? [英] select query in insert is possible?

查看:131
本文介绍了可以在insert中选择查询吗?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

可以在插入中选择查询吗?



select query in insert is possible?

SqlCommand cm = new SqlCommand("insert into appointment values((select max(patient_id) from patient),'" + dropQueue.SelectedValue.ToString() + "','" + System.DateTime.Today.Date.ToString() + "','treated')", sc1);

推荐答案

是的,这是可能的。



见这个:

http://blog.sqlauthority.com/2011/08/10/sql-server-use-insert-into-select-instead-of-cursor/ [ ^ ]

http://www.w3schools.com/sql/sql_insert_into_select.asp [ ^ ]
yes it is possible.

See this:
http://blog.sqlauthority.com/2011/08/10/sql-server-use-insert-into-select-instead-of-cursor/[^]
http://www.w3schools.com/sql/sql_insert_into_select.asp[^]


Hello Nirav Prabtani,



是的,这是可能的。



例如:



插入员工(FirstName,LastName)

从员工中选择FirstName,LastName,其中EmpID = 2







Regard's

Jagruti Patil
Hello Nirav Prabtani,

Yes it is possible.

For Example:

insert into Employee (FirstName,LastName)
select FirstName,LastName from Employee where EmpID=2



Regard's
Jagruti Patil


这篇关于可以在insert中选择查询吗?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

查看全文
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆